DC-DC Power Converters

Power converters to convert variable DC input voltages to stabilized output voltages.

Additional Information Data Sheet (PDF)

External 48VDC to +5VDC, 1A Power Converter		External 48VDC to +5VDC, 2A Power Converter
PWR-48V-5V1A $70      CAD Drawing External DC-DC converter. Use the power converter to install NTI products in a Telecom environment. Accepts 36~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +5VDC and can handle 1A load. 3-pole detachable screw terminal for connecting 48V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 1.63x2.13x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 148,381 hrs Operating temperature: 32°F to 104°F (0°C to 40°C). Efficiency: 80%, ± 5% Regulatory Approvals: RoHS		PWR-48V-5V2A $95      CAD Drawing External DC-DC converter. Use the power converter to install NTI products in a Telecom environment. Accepts 36~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +5VDC and can handle 2A load. 3-pole detachable screw terminal for connecting 48V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 3.18x3.09x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 120,636 hrs Operating temperature: 32°F to 104°F (0°C to 40°C). Efficiency: 80%, ± 5% Regulatory Approvals: CE, RoHS

External 48VDC to +5VDC, 4A Power Converter		External 48VDC to +9VDC, 0.6A Power Converter
PWR-48V-5V4A $140      CAD Drawing External DC-DC converter. Use the power converter to install NTI products in a Telecom environment. Accepts 18~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +5VDC and can handle 4A load. 3-pole detachable screw terminal for connecting 48V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 3.18x3.09x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 186,911 hrs Operating temperature: 32°F to 100°F (0°C to 38°C) Efficiency: 80%, ± 5% Regulatory Approvals: RoHS		PWR-48V-9V0-6A $155      CAD Drawing External DC-DC converter. Use the power converter to install NTI products in a Telecom environment. Accepts 36~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +9VDC and can handle 0.6A load. 3-pole detachable screw terminal for connecting 48V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 3.18x3.09x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 277,414 hrs Operating temperature: 32°F to 104°F (0°C to 40°C). Efficiency: 80%, ± 5% Regulatory Approvals: RoHS

External 48VDC to +12VDC, 1.6A Power Converter		External 48VDC to +12VDC, 1.6A Power Converter, Low Temperature Environments
PWR-48V-12V1-6A $140      CAD Drawing External DC-DC converter. Use the power converter to install NTI products in a Telecom environment. Accepts 18~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +12VDC and can handle 1.6A load. 3-pole detachable screw terminal for connecting 48V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 3.18x3.09x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 167,854 hrs Operating temperature: 32°F to 104°F (0°C to 40°C). Efficiency: 80%, ± 5% Regulatory Approvals: CE, RoHS		PWR-48V-12V1-6A-LT $276      CAD Drawing External DC-DC converter. For use in low temperature environments. Use the power converter to install NTI products in a Telecom environment. Accepts 18~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +12VDC and can handle 1.6A load. 3-pole detachable screw terminal for connecting 48V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 3.18x3.09x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 167,854 hrs Operating temperature: -40°F to 158°F (-40°C to 70°C). Efficiency: 80%, ± 5% Regulatory Approvals: RoHS

External 12VDC to +9VDC, 0.6A Power Converter		External 12VDC to +5VDC, 1.5A Power Converter
PWR-12V-9V0-6A $140      CAD Drawing External DC-DC converter. Accepts 9~18VDC (12VDC nominal). Accepts positive or negative polarity. Outputs +9VDC and can handle 0.6A load. 3-pole detachable screw terminal for connecting 12V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 3.18x3.09x1.08.1 Includes a 3-foot female-to-female DC power cable. MTBF: 259,929 hrs Operating temperature: 32°F to 104°F (0°C to 40°C). Efficiency: 80%, ± 5% Regulatory Approvals: RoHS		PWR-12V-5V1-5A $75      CAD Drawing External DC-DC converter. Accepts 9~18VDC (12VDC nominal). Accepts positive or negative polarity. Outputs +5VDC and can handle 1.5A load. 3-pole detachable screw terminal for connecting 12V input. 2.1x5.5mm male DC power jack. Dimensions WxDxH (in): 1.63x2.13x1.08 Includes a 3-foot female-to-female DC power cable. MTBF: 840,375 hrs Operating temperature: 32°F to 104°F (0°C to 40°C). Efficiency: 80%, ± 5% Regulatory Approvals: RoHS

Internal 48VDC to +5VDC, 2A Power Converter		Internal 48VDC to ±5VDC, 10A Power Converter
$80 Optional internal DC-DC converter. Add the power converter option to install NTI products in a Telecom environment. Accepts 36~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +5VDC and can handle 2A load. 3-pole detachable screw terminal for connecting 48V input. MTBF: 120,636 hrs Add -48V5V2A to NTI part number.		$195 Optional internal DC-DC converter. Add the power converter option to install NTI products in a Telecom environment. Accepts 36~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs +5VDC and can handle 10A load. 3-pole detachable screw terminal for connecting 48V input. MTBF: 124,862 hrs Add -48V5V10A to NTI part number.

Internal 48VDC to +5VDC, 10A Power Converter
$390 Optional internal DC-DC converter. Add the power converter option to install NTI products in a Telecom environment. Accepts 36~72VDC (48 VDC nominal). Accepts positive or negative polarity. Outputs ±5VDC and each converter can handle 10A load. Two 3-pole detachable screw terminals for connecting 48V inputs. MTBF: 62,431 hrs Add -48V5V10A2 to NTI part number.